PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L666000-6-0142Hose Assembly,nonmetallic

Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution · NSN 4720-01-354-2676 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-354-2676 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-354-2676. Primary manufacturer part number: L666000-6-0142.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Outer Covering Environmental Protection: ACID RESISTANT AND MILDEW RESISTANT AND FUEL RESISTANT AND OIL RESISTANT AND SOLVENT RESISTANT AND VIBRATION RESISTANT
  • Connection Type: THREADED INTERNAL TUBE FIRST END
  • Features Provided: NUTS DRILLED FOR LOCKWIRE AND REUSABLE END FITTINGS
  • Minimum Inside Bending Radius: 4.000 INCHES IN
  • Thread Series Designator: UNF FIRST END
  • Seat Angle: 37.0 DEGREES FIRST END
  • Inside Surface Condition: SMOOTH
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-354-2676, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-354-2676
Primary Part NumberL666000-6-0142
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerEaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
StatusACTIVE
Outer Covering Environmental ProtectionACID RESISTANT AND MILDEW RESISTANT AND FUEL RESISTANT AND OIL RESISTANT AND SOLVENT RESISTANT AND VIBRATION RESISTANT
Connection TypeTHREADED INTERNAL TUBE FIRST END
Features ProvidedNUTS DRILLED FOR LOCKWIRE AND REUSABLE END FITTINGS
Minimum Inside Bending Radius4.000 INCHES IN
Thread Series DesignatorUNF FIRST END
Seat Angle37.0 DEGREES FIRST END
Inside Surface ConditionSMOOTH
Nominal Thread Size0.562 INCHES FIRST END IN
Thread DirectionRIGHT-HAND FIRST END
Connection StyleSWIVEL NUT FLARE FIRST END
Thread Class3B FIRST END
Cross-Sectional Shape StyleROUND
Temp Rating-65.0 FAHRENHEIT AND 450.0 FAHRENHEIT SINGLE RESPONSE DEGF
End Connection DesignSTRAIGHT FIRST END
Inside Diameter0.313 INCHES NOMINAL IN
Operating Pressure1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Burst Test Pressure9000.0 POUNDS PER SQUARE INCH LBS
Measuring Method and Length14.500 INCHES NOMINAL OVERALL IN
Layer Composition and LocationOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
Outside Diameter0.469 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4720-00-620-3700S2554441-4-0100 INTERCHANGEABLE
Hose Assembly,nonmetallic
The Boeing Company
4720-00-704-0695 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-01-052-4003 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-01-269-8758 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
S2554441-6-0142 The Boeing Company (USA)
S2554441 The Boeing Company (USA)
R50200CC-06-0142 Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (USA)
L666000-6-0142 PRIMARY Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
124348-6CL-0142 PRIMARY Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
Related Parts
4720-00-620-3700INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
S2554441-4-0100
4720-00-704-0695INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-01-052-4003INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-01-269-8758INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 4720-01-354-2676?

NSN 4720-01-354-2676 is a Hose Assembly,nonmetallic, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-354-2676?

NSN 4720-01-354-2676 has 5 cross-referenced part numbers: S2554441-6-0142 (The Boeing Company), S2554441 (The Boeing Company), R50200CC-06-0142 (Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division), L666000-6-0142 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 124348-6CL-0142 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division).

What NSN replaces 4720-01-354-2676?

There are 4 known substitutes for 4720-01-354-2676: 4720-00-620-3700, 4720-00-704-0695, 4720-01-052-4003 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L666000-6-0142?

Key specifications for L666000-6-0142: Outer Covering Environmental Protection: ACID RESISTANT AND MILDEW RESISTANT AND FUEL RESISTANT AND OIL RESISTANT AND SOLVENT RESISTANT AND VIBRATION RESISTANT; Connection Type: THREADED INTERNAL TUBE FIRST END; Features Provided: NUTS DRILLED FOR LOCKWIRE AND REUSABLE END FITTINGS; Minimum Inside Bending Radius: 4.000 INCHES IN. 20 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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